<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
    <!-- 2.div一定要写宽高 -->
    <style>
      .main {
        width: 600px;
        height: 600px;
      }
    </style>
  </head>
  <body>
    <!-- 1.创建一个div -->
    <div class="main"></div>
    <!-- 3.引入js文件 -->
    <script src="../assets/lib/echarts/echarts.min.js"></script>
    <!-- 4.cv文档代码 -->
    <script>
      // 基于准备好的dom，初始化echarts实例
      const myChart = echarts.init(document.querySelector(".main"));

      // 指定图表的配置项和数据
      const option = {
        title: {
          text: "ECharts 入门示例",
        },
        tooltip: {},
        legend: {
          data: ["销量"],
        },
        xAxis: {
          data: ["衬衫", "羊毛衫", "雪纺衫", "裤子", "高跟鞋", "袜子"],
        },
        yAxis: {},
        series: [
          {
            name: "销量",
            type: "bar",
            data: [5, 20, 36, 10, 10, 20],
          },
        ],
      };

      // 使用刚指定的配置项和数据显示图表。
      myChart.setOption(option);
    </script>
  </body>
</html>
